In a lab you need at least \(100 \mathrm{~mL}\) of each of the following solutions. Explain how you would proceed by using the given information.

a. \(2.0 \mathrm{~m} \mathrm{KCl}\) in water (density of \(\mathrm{H}_{2} \mathrm{O}=1.00 \mathrm{~g} / \mathrm{cm}^{3}\) )

b. \(15 \% \mathrm{NaOH}\) by mass in water

c. \(25 \% \mathrm{NaOH}\) by mass in \(\mathrm{CH}_{3} \mathrm{OH}\left(d=0.79 \mathrm{~g} / \mathrm{cm}^{3}ight)\)

d. 0.10 mole fraction of \(\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}\) in water

\section*{Thermodynamics of Solutions and Solubility}